Whakaoti mō x
x=6-7y
Whakaoti mō y
y=\frac{6-x}{7}
Graph
Tohaina
Kua tāruatia ki te papatopenga
-x=-6+7y
Me tāpiri te 7y ki ngā taha e rua.
-x=7y-6
He hanga arowhānui tō te whārite.
\frac{-x}{-1}=\frac{7y-6}{-1}
Whakawehea ngā taha e rua ki te -1.
x=\frac{7y-6}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
x=6-7y
Whakawehe -6+7y ki te -1.
-7y=-6+x
Me tāpiri te x ki ngā taha e rua.
-7y=x-6
He hanga arowhānui tō te whārite.
\frac{-7y}{-7}=\frac{x-6}{-7}
Whakawehea ngā taha e rua ki te -7.
y=\frac{x-6}{-7}
Mā te whakawehe ki te -7 ka wetekia te whakareanga ki te -7.
y=\frac{6-x}{7}
Whakawehe -6+x ki te -7.
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